diff --git a/src/keyseq.ts b/src/keyseq.ts
index 23b0ea11..5ed381db 100644
--- a/src/keyseq.ts
+++ b/src/keyseq.ts
@@ -300,11 +300,6 @@ export function mapstrMapToKeyMap(mapstrMap: Map<string, MapTarget>): KeyMap {
     return newKeyMap
 }
 
-export function mapstrObjToKeyMap(mapstrObj): KeyMap {
-    const mapstrMap = new Map(Object.entries(mapstrObj))
-    return mapstrMapToKeyMap(mapstrMap)
-}
-
 // }}}
 
 // {{{ Utility functions for dealing with KeyboardEvents
diff --git a/src/newtab.ts b/src/newtab.ts
index 8cd17eb9..03f9ea04 100644
--- a/src/newtab.ts
+++ b/src/newtab.ts
@@ -10,7 +10,7 @@ function getChangelogDiv() {
 function updateChangelogStatus() {
     const changelogDiv = getChangelogDiv()
     const changelogContent = changelogDiv.textContent
-    if (localStorage.changelogContent == changelogContent) {
+    if (localStorage["changelogContent"] == changelogContent) {
         const changelogButton = document.querySelector('input[id^="spoiler"]')
         if (!changelogButton) {
             console.error("Couldn't find changelog button!")
@@ -22,7 +22,7 @@ function updateChangelogStatus() {
 
 function readChangelog() {
     const changelogDiv = getChangelogDiv()
-    localStorage.changelogContent = changelogDiv.textContent
+    localStorage["changelogContent"] = changelogDiv.textContent
     updateChangelogStatus()
 }